Launch space invaders on space (#44)

Project.toml

@@ -5,10 +5,14 @@ version = "0.1.2"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+SpaceInvaders = "27459e48-f83e-40a1-9b04-5e43823e0701"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [compat]
 LinearAlgebra = "<0.0.1, 1"
+REPL = "<0.0.1, 1"
+SpaceInvaders = "1"
 Statistics = "<0.0.1, 1"
 julia = "1"
 

src/

@@ -0,0 +1,13 @@
+using SpaceInvaders, REPL
+
+install(repl) = repl.interface.modes[1].keymap_dict[' '] = (s, args...) -> begin
+    if isempty(s) || position(REPL.LineEdit.buffer(s)) == 0
+        SpaceInvaders.main()
+        print(repl.t.out_stream, "\e[E")
+        REPL.LineEdit.write_prompt(repl.t, repl.interface.modes[1], repl.hascolor)
+    else
+        REPL.LineEdit.edit_insert(s, ' ')
+    end
+    nothing
+end
+__init__() = isdefined(Base, :active_repl) ? install(Base.active_repl) : Base.atreplinit(install)

src/WatchJuliaBurn.jl

@@ -57,6 +57,7 @@ end
 😃📖[:(raw)] = (:(🥩),)
 emoji_to_func[:(🥩"")] = (:(raw""), "")
 
+include(" ")
 include("😃→🗿.jl")
 include("🙈🙊🙉.jl")